TabardMaster recognises the following commands:
"/tm q\" or \"/tm quiet\" will toggle verbose mode (status messages in chat window) on or off,
"/tm\" will open the main options panel,
"/tm gm\" will open the GearMaster options panel,
"/tm dm\" will open the instance (dungeon) options panel.
"/tm ts\" and \"/tm gs\" toggle tabard and gear swaps (respectively) on or off.